Today, I got into an argument with my mom over her sexist, emotionally-abusive boyfriend. I told her that either he goes or I go. She called me a disrespectful bastard for not respecting my "new father." I'm now sitting outside a McDonald's with my suitcase, leeching their WiFi. FML

I am sad to see everyone thumbs down all the ones saying that its possible that OP is too old to be living at home pulling this me or him stuff. It's entirely possible, and if OP is a grown ass man, he needs to find his own place and let his mom move on with her life. Its entirely possible that moms new guy is a good guy but don't like the way OP leaches off his mom. . . Theres way too much her to fully judge. . . not saying that we can't offer advice, just don't thumbs down those thinking that maybe its not all cut and dry.
sorry OP but if your grown, YDI. If however you are young and this guy is bad news, sorry buddy that blows and you might be better off in the long run without her. If she is not going to pick you now, she never will.

@157 they made a series of animated movies called "The Wacky Adventures of Ronald McDonald" or something like that in the 90s that featured Hamburglar, along with Birdie, Grimace, Ronald's dog Sundae, and various other characters as well